auditoriums造句
Thewallsandceilingsofcontemporaryauditoriumsusuallyconceallight,sound,andair-conditioningequipment.Therearepeoplewhobringtheircellphonesintoconcerthallsandauditoriums.Forthem,missinganimportantbusines...
Thewallsandceilingsofcontemporaryauditoriumsusuallyconceallight,sound,andair-conditioningequipment.Therearepeoplewhobringtheircellphonesintoconcerthallsandauditoriums.Forthem,missinganimportantbusines...